--TEST--
mysqli_stmt_bind_result()
--SKIPIF--
<?php
require_once('skipif.inc');
require_once('skipifemb.inc');
require_once('skipifconnectfailure.inc');
?>
--FILE--
<?php
	require_once("connect.inc");

	$tmp    = NULL;
	$link   = NULL;

	if (!is_null($tmp = @mysqli_stmt_bind_result()))
		printf("[001] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp);

	if (!is_null($tmp = @mysqli_stmt_bind_result($link)))
		printf("[002] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp);

	require('table.inc');

	$stmt = mysqli_stmt_init($link);
	if (!mysqli_stmt_prepare($stmt, "SELECT id, label FROM test ORDER BY id LIMIT 1"))
		printf("[002a] [%d] %s\n", mysqli_stmt_errno($stmt), mysqli_stmt_error($stmt));

	if (!is_null($tmp = mysqli_stmt_bind_result($stmt)))
		printf("[002b] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp);

	mysqli_stmt_close($stmt);
	$stmt = mysqli_stmt_init($link);

	$id = null;
	$label = null;
	$foo = null;

	if (!is_null($tmp = mysqli_stmt_bind_result($stmt, $id)))
		printf("[003] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp);

	if (!mysqli_stmt_prepare($stmt, "SELECT id, label FROM test ORDER BY id LIMIT 1"))
		printf("[004] [%d] %s\n", mysqli_stmt_errno($stmt), mysqli_stmt_error($stmt));

	if (false !== ($tmp = mysqli_stmt_bind_result($stmt, $id)))
		printf("[005] Expecting boolean/false, got %s/%s\n", gettype($tmp), $tmp);

	if (true !== ($tmp = mysqli_stmt_bind_result($stmt, $id, $label)))
		printf("[006] Expecting boolean/true, got %s/%s\n", gettype($tmp), $tmp);

	if (false !== ($tmp = mysqli_stmt_bind_result($stmt, $id, $label, $foo)))
		printf("[007] Expecting boolean/false, got %s/%s\n", gettype($tmp), $tmp);

	if (!mysqli_stmt_execute($stmt))
		printf("[008] [%d] %s\n", mysqli_stmt_errno($stmt), mysqli_stmt_error($stmt));

	while (mysqli_stmt_fetch($stmt)) {
		var_dump($id);
		var_dump($label);
	}
	mysqli_stmt_close($stmt);


	function func_mysqli_stmt_bind_result($link, $engine, $bind_type, $sql_type, $bind_value, $offset, $type_hint = null) {

		if (!mysqli_query($link, "DROP TABLE IF EXISTS test")) {
			printf("[%04d] [%d] %s\n", $offset, mysqli_errno($link), mysqli_error($link));
			return false;
		}

		if (!mysqli_query($link, sprintf("CREATE TABLE test(id INT, label %s, PRIMARY KEY(id)) ENGINE = %s", $sql_type, $engine))) {
			// don't bail - column type might not be supported by the server, ignore this
			return false;
		}

		if (!$stmt = mysqli_stmt_init($link)) {
			printf("[%04d] [%d] %s\n", $offset + 1, mysqli_errno($link), mysqli_error($link));
			return false;
		}

		if (!mysqli_stmt_prepare($stmt, "INSERT INTO test(id, label) VALUES (?, ?)")) {
			printf("[%04d] [%d] %s\n", $offset + 2, mysqli_stmt_errno($stmt), mysqli_stmt_error($stmt));
			return false;
		}

		$id = null;
		if (!mysqli_stmt_bind_param($stmt, "i" . $bind_type, $id, $bind_value)) {
			printf("[%04d] [%d] %s\n", $offset + 3, mysqli_stmt_errno($stmt), mysqli_stmt_error($stmt));
			mysqli_stmt_close($stmt);
			return false;
		}

		for ($id = 1; $id < 4; $id++) {
			if (!mysqli_stmt_execute($stmt)) {
				printf("[%04d] [%d] %s\n", $offset + 3 + $id, mysqli_stmt_errno($stmt), mysqli_stmt_error($stmt));
				mysqli_stmt_close($stmt);
				return false;
			}
		}
		mysqli_stmt_close($stmt);

		$stmt = mysqli_stmt_init($link);

		if (!mysqli_stmt_prepare($stmt, "SELECT id, label FROM test")) {
			printf("[%04d] [%d] %s\n", $offset + 7, mysqli_stmt_errno($stmt), mysqli_stmt_error($stmt));
			mysqli_stmt_close($stmt);
			return false;
		}

		if (!mysqli_stmt_execute($stmt)) {
			printf("[%04d] [%d] %s\n", $offset + 8, mysqli_stmt_errno($stmt), mysqli_stmt_error($stmt));
			mysqli_stmt_close($stmt);
			return false;
		}

		$result = mysqli_stmt_result_metadata($stmt);

		$bind_res = null;
		if (!mysqli_stmt_bind_result($stmt, $id, $bind_res)) {
			printf("[%04d] [%d] %s\n", $offset + 9, mysqli_stmt_errno($stmt), mysqli_stmt_error($stmt));
			mysqli_stmt_close($stmt);
			return false;
		}
		$num = 0;
		$fields = mysqli_fetch_fields($result);

		while (mysqli_stmt_fetch($stmt)) {
			if (!gettype($bind_res)=="unicode") {
				if ($bind_res !== $bind_value && (!$type_hint || ($type_hint !== gettype($bind_res)))) {
					printf("[%04d] [%d] Expecting %s/'%s' [type hint = %s], got %s/'%s'\n",
						$offset + 10, $num,
						gettype($bind_value), $bind_value, $type_hint,
						gettype($bind_res), $bind_res);
						mysqli_stmt_close($stmt);
						return false;
				}
			}
			$num++;
		}

		if ($num != 3) {
			printf("[%04d] [%d] %s, expecting 3 results, got only %d results\n",
				$offset + 11, mysqli_stmt_errno($stmt), mysqli_stmt_error($stmt), $num);
			mysqli_stmt_close($stmt);
			return false;
		}

		mysqli_stmt_close($stmt);
		return true;
	}


	function func_mysqli_stmt_bind_make_string($len) {

		$ret = '';
		for ($i = 0; $i < $len; $i++)
			$ret .= chr(mt_rand(65, 90));

		return $ret;
	}

	func_mysqli_stmt_bind_result($link, $engine, "i", "TINYINT", -11, 20);
	func_mysqli_stmt_bind_result($link, $engine, "i", "TINYINT", NULL, 40);
	func_mysqli_stmt_bind_result($link, $engine, "i", "TINYINT UNSIGNED", 1, 60);
	func_mysqli_stmt_bind_result($link, $engine, "i", "TINYINT UNSIGNED", NULL, 80);

	func_mysqli_stmt_bind_result($link, $engine, "i", "BOOL", 1, 100);
	func_mysqli_stmt_bind_result($link, $engine, "i", "BOOL", NULL, 120);
	func_mysqli_stmt_bind_result($link, $engine, "i", "BOOLEAN", 0, 140);
	func_mysqli_stmt_bind_result($link, $engine, "i", "BOOLEAN", NULL, 160);

	func_mysqli_stmt_bind_result($link, $engine, "i", "SMALLINT", -32768, 180);
	func_mysqli_stmt_bind_result($link, $engine, "i", "SMALLINT", 32767, 200);
	func_mysqli_stmt_bind_result($link, $engine, "i", "SMALLINT", NULL, 220);
	func_mysqli_stmt_bind_result($link, $engine, "i", "SMALLINT UNSIGNED", 65535, 240);
	func_mysqli_stmt_bind_result($link, $engine, "i", "SMALLINT UNSIGNED", NULL, 260);

	func_mysqli_stmt_bind_result($link, $engine, "d", "MEDIUMINT", -8388608, 280, "integer");
	func_mysqli_stmt_bind_result($link, $engine, "d", "MEDIUMINT", 8388607, 300, "integer");
	func_mysqli_stmt_bind_result($link, $engine, "d", "MEDIUMINT", NULL, 320);
	func_mysqli_stmt_bind_result($link, $engine, "d", "MEDIUMINT UNSIGNED", 16777215, 340, "integer");
	func_mysqli_stmt_bind_result($link, $engine, "d", "MEDIUMINT UNSIGNED", NULL, 360);

	func_mysqli_stmt_bind_result($link, $engine, "i", "INTEGER", (defined("PHP_INT_MAX")) ? max(-1 * PHP_INT_MAX + 1, -2147483648) : 1, 380);
	func_mysqli_stmt_bind_result($link, $engine, "i", "INTEGER", -2147483647, 400, "integer");
	func_mysqli_stmt_bind_result($link, $engine, "i", "INTEGER", (defined("PHP_INT_MAX")) ? min(2147483647, PHP_INT_MAX) : 1, 420);
	func_mysqli_stmt_bind_result($link, $engine, "i", "INTEGER", NULL, 440);
	func_mysqli_stmt_bind_result($link, $engine, "i", "INTEGER UNSIGNED", (defined("PHP_INT_MAX")) ? min(4294967295, 2147483647) : 1, 460);
	func_mysqli_stmt_bind_result($link, $engine, "i", "INTEGER UNSIGNED", 4294967295, 480, (defined("PHP_INT_MAX") && (4294967295 > PHP_INT_MAX)) ? "string" : null);
	func_mysqli_stmt_bind_result($link, $engine, "i", "INTEGER UNSIGNED", NULL, 500);

	/* test is broken too: we bind "integer" but value is a float
	func_mysqli_stmt_bind_result($link, $engine, "i", "BIGINT", -9223372036854775808, 520);
	func_mysqli_stmt_bind_result($link, $engine, "i", "BIGINT UNSIGNED", 18446744073709551615, 560);
	*/
	func_mysqli_stmt_bind_result($link, $engine, "i", "BIGINT", NULL, 540);
	func_mysqli_stmt_bind_result($link, $engine, "i", "BIGINT UNSIGNED", NULL, 580);
	func_mysqli_stmt_bind_result($link, $engine, "i", "BIGINT", -1, 1780);
	func_mysqli_stmt_bind_result($link, $engine, "i", "BIGINT UNSIGNED", 1, 1800);
	func_mysqli_stmt_bind_result($link, $engine, "i", "BIGINT", -1 * PHP_INT_MAX + 1, 1820);
	func_mysqli_stmt_bind_result($link, $engine, "i", "BIGINT UNSIGNED", PHP_INT_MAX, 1840);
	func_mysqli_stmt_bind_result($link, $engine, "s", "BIGINT UNSIGNED", "18446744073709551615", 1860);
	func_mysqli_stmt_bind_result($link, $engine, "s", "BIGINT", "-9223372036854775808", 1880);

	func_mysqli_stmt_bind_result($link, $engine, "d", "FLOAT", -9223372036854775808 - 1.1, 600);
	func_mysqli_stmt_bind_result($link, $engine, "d", "FLOAT", NULL, 620);
	func_mysqli_stmt_bind_result($link, $engine, "d", "FLOAT UNSIGNED", 18446744073709551615 + 1.1, 640);
	func_mysqli_stmt_bind_result($link, $engine, "d", "FLOAT UNSIGNED ", NULL, 660);

	// Yes, we need the temporary variable. The PHP casting will fouls us otherwise.
	$tmp = strval('-99999999.99');
	func_mysqli_stmt_bind_result($link, $engine, "d", "DOUBLE(10,2)", $tmp, 680, "string");
	func_mysqli_stmt_bind_result($link, $engine, "d", "DOUBLE(10,2)", NULL, 700);
	$tmp = strval('99999999.99');
	func_mysqli_stmt_bind_result($link, $engine, "d", "DOUBLE(10,2) UNSIGNED", $tmp , 720, "string");
	func_mysqli_stmt_bind_result($link, $engine, "d", "DOUBLE(10,2) UNSIGNED", NULL, 740);
	$tmp = strval('-99999999.99');
	func_mysqli_stmt_bind_result($link, $engine, "d", "DECIMAL(10,2)", $tmp, 760, "string");
	func_mysqli_stmt_bind_result($link, $engine, "d", "DECIMAL(10,2)", NULL, 780);
	$tmp = strval('99999999.99');
	func_mysqli_stmt_bind_result($link, $engine, "d", "DECIMAL(10,2)", $tmp, 800, "string");
	func_mysqli_stmt_bind_result($link, $engine, "d", "DECIMAL(10,2)", NULL, 820);

	// don't care about date() strict TZ warnings...
	func_mysqli_stmt_bind_result($link, $engine, "s", "DATE", @date('Y-m-d'), 840);
	func_mysqli_stmt_bind_result($link, $engine, "s", "DATE NOT NULL", @date('Y-m-d'), 860);
	func_mysqli_stmt_bind_result($link, $engine, "s", "DATE", NULL, 880);

	func_mysqli_stmt_bind_result($link, $engine, "s", "DATETIME", @date('Y-m-d H:i:s'), 900);
	func_mysqli_stmt_bind_result($link, $engine, "s", "DATETIME NOT NULL", @date('Y-m-d H:i:s'), 920);
	func_mysqli_stmt_bind_result($link, $engine, "s", "DATETIME", NULL, 940);

	func_mysqli_stmt_bind_result($link, $engine, "s", "TIMESTAMP", @date('Y-m-d H:i:s'), 960);

	func_mysqli_stmt_bind_result($link, $engine, "s", "TIME", @date('H:i:s'), 980);
	func_mysqli_stmt_bind_result($link, $engine, "s", "TIME NOT NULL", @date('H:i:s'), 1000);
	func_mysqli_stmt_bind_result($link, $engine, "s", "TIME", NULL, 1020);

	$tmp = intval(@date('Y'));
	func_mysqli_stmt_bind_result($link, $engine, "s", "YEAR", $tmp, 1040, "integer");
	func_mysqli_stmt_bind_result($link, $engine, "s", "YEAR NOT NULL", $tmp, 1060, "integer");
	func_mysqli_stmt_bind_result($link, $engine, "s", "YEAR", NULL, 1080);

	$string255 = func_mysqli_stmt_bind_make_string(255);
	func_mysqli_stmt_bind_result($link, $engine, "s", "CHAR(1)", "a", 1110, 'string');
	func_mysqli_stmt_bind_result($link, $engine, "s", "CHAR(255)", $string255, 1120, 'string');
	func_mysqli_stmt_bind_result($link, $engine, "s", "CHAR(1) NOT NULL", "a", 1140, 'string');
	func_mysqli_stmt_bind_result($link, $engine, "s", "CHAR(1)", NULL, 1160);

	$string65k = func_mysqli_stmt_bind_make_string(65535);
	func_mysqli_stmt_bind_result($link, $engine, "s", "VARCHAR(1)", "a", 1180, 'string');
	func_mysqli_stmt_bind_result($link, $engine, "s", "VARCHAR(255)", $string255, 1200, 'string');
	func_mysqli_stmt_bind_result($link, $engine, "s", "VARCHAR(65635)", $string65k, 1220, 'string');
	func_mysqli_stmt_bind_result($link, $engine, "s", "VARCHAR(1) NOT NULL", "a", 1240, 'string');
	func_mysqli_stmt_bind_result($link, $engine, "s", "VARCHAR(1)", NULL, 1260);

	func_mysqli_stmt_bind_result($link, $engine, "s", "BINARY(1)", "a", 1280);
	func_mysqli_stmt_bind_result($link, $engine, "s", "BINARY(1)", chr(0), 1300);
	func_mysqli_stmt_bind_result($link, $engine, "s", "BINARY(1) NOT NULL", "b", 1320);
	func_mysqli_stmt_bind_result($link, $engine, "s", "BINARY(1)", NULL, 1340);

	func_mysqli_stmt_bind_result($link, $engine, "s", "VARBINARY(1)", "a", 1360);
	func_mysqli_stmt_bind_result($link, $engine, "s", "VARBINARY(1)", chr(0), 1380);
	func_mysqli_stmt_bind_result($link, $engine, "s", "VARBINARY(1) NOT NULL", "b", 1400);
	func_mysqli_stmt_bind_result($link, $engine, "s", "VARBINARY(1)", NULL, 1420);

	func_mysqli_stmt_bind_result($link, $engine, "s", "TINYBLOB", "a", 1440);
	func_mysqli_stmt_bind_result($link, $engine, "s", "TINYBLOB", chr(0), 1460);
	func_mysqli_stmt_bind_result($link, $engine, "s", "TINYBLOB NOT NULL", "b", 1480);
	func_mysqli_stmt_bind_result($link, $engine, "s", "TINYBLOB", NULL, 1500);

	func_mysqli_stmt_bind_result($link, $engine, "s", "TINYTEXT", "a", 1520, 'string');
	func_mysqli_stmt_bind_result($link, $engine, "s", "TINYTEXT NOT NULL", "a", 1540, 'string');
	func_mysqli_stmt_bind_result($link, $engine, "s", "TINYTEXT", NULL, 1560, 'string');

	// Note: you cannot insert any blob values this way. But you can check the API at least partly this way
	// Extra BLOB tests are in mysqli_stmt_send_long()
	func_mysqli_stmt_bind_result($link, $engine, "b", "BLOB", "", 1580);
	func_mysqli_stmt_bind_result($link, $engine, "b", "TEXT", "", 1600, 'string');
	func_mysqli_stmt_bind_result($link, $engine, "b", "MEDIUMBLOB", "", 1620);
	func_mysqli_stmt_bind_result($link, $engine, "b", "MEDIUMTEXT", "", 1640, 'string');

	/* Is this one related? http://bugs.php.net/bug.php?id=35759 */
	if (($IS_MYSQLND) || (!$IS_MYSQLND && (ini_get('memory_limit') > 4294967296))) {
		/* NOTE: the MySQL Client Library - not mysqlnd - will allocate
		a hugge max_length(type) = 4GB bind buffer */
		func_mysqli_stmt_bind_result($link, $engine, "b", "LONGBLOB", "", 1660);
		func_mysqli_stmt_bind_result($link, $engine, "b", "LONGTEXT", "", 1680, 'string');
	}

	func_mysqli_stmt_bind_result($link, $engine, "s", "ENUM('a', 'b')", "a", 1700, 'string');
	func_mysqli_stmt_bind_result($link, $engine, "s", "ENUM('a', 'b')", NULL, 1720, 'string');
	func_mysqli_stmt_bind_result($link, $engine, "s", "SET('a', 'b')", "a", 1740, 'string');
	func_mysqli_stmt_bind_result($link, $engine, "s", "SET('a', 'b')", NULL, 1760, 'string');

	if (mysqli_get_server_version($link) >= 50600)
		func_mysqli_stmt_bind_result($link, $engine, "s", "TIME", "13:31:34.123456", 1770, "13:31:34");

	/* Check that the function alias exists. It's a deprecated function,
	but we have not announce the removal so far, therefore we need to check for it */
	if (!is_null($tmp = @mysqli_stmt_bind_result()))
		printf("[3000] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp);

	$stmt = mysqli_stmt_init($link);
	if (!mysqli_stmt_prepare($stmt, "INSERT INTO test(id, label) VALUES (1000, 'z')"))
		printf("[3001] [%d] %s\n", mysqli_stmt_errno($stmt), mysqli_stmt_error($stmt));

	$id = null;
	if (false !== @mysqli_stmt_bind_result($stmt, $id))
		printf("[3002] Bind result should not be allowed");

	mysqli_stmt_close($stmt);

	mysqli_close($link);
	print "done!";
?>
--CLEAN--
<?php
	require_once("clean_table.inc");
?>
--EXPECTF--
Warning: mysqli_stmt_bind_result() expects at least 2 parameters, 1 given in %s on line %d

Warning: mysqli_stmt_bind_result(): invalid object or resource mysqli_stmt
 in %s on line %d

Warning: mysqli_stmt_bind_result(): Number of bind variables doesn't match number of fields in prepared statement in %s on line %d

Warning: mysqli_stmt_bind_result(): Number of bind variables doesn't match number of fields in prepared statement in %s on line %d
int(1)
%s(1) "a"
done!
